🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.81 AU - 1.03 AU

Year: 315 Days

Day: 28.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.98 AU - 2.64 AU

Year: 1251 Days

Day: 38.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.59 AU - 3.93 AU

Year: 2098 Days

Day: 32.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,337,351 km

• M1: 739,313 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.6 AU - 5.28 AU

Year: 3914 Days

Day: 16.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 13

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.29 AU - 11.35 AU

Year: 13576 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,337,351 km

• M1: 168,447 km (0.115 R)
• M2: 659,128 km (0.079 R)
• M3: 1,470,397 km (0.086 R)
• M4: 2,371,425 km (0.058 R)
• M5: 4,141,019 km (0.09 R)
• M6: 4,594,001 km (0.073 R)
• M7: 5,318,653 km (0.108 R)
• M8: 9,003,249 km (0.109 R)
• M9: 10,032,332 km (0.09 R)
• M10: 11,721,143 km (0.12 R)
• M11: 12,633,241 km (0.061 R)
• M12: 15,872,334 km (0.057 R)
• M13: 21,802,543 km (0.093 R)
• M14: 22,347,229 km (0.104 R)
• M15: 24,813,799 km (0.073 R)
• M16: 29,173,081 km (0.087 R)
• M17: 32,230,562 km (0.089 R)
• M18: 34,506,095 km (0.114 R)
• M19: 38,314,109 km (0.104 R)
• M20: 50,135,931 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.9

Radius: 5.3

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.11 AU - 14.25 AU

Year: 18035 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,337,351 km

• M1: 66,571 km (0.086 R)
• M2: 735,124 km (0.098 R)
• M3: 959,670 km (0.047 R)
• M4: 1,637,199 km (0.114 R)
• M5: 2,041,712 km (0.117 R)
• M6: 2,653,866 km (0.027 R)
• M7: 3,235,204 km (0.101 R)
• M8: 3,530,659 km (0.102 R)
• M9: 4,232,573 km (0.101 R)
• M10: 5,120,436 km (0.115 R)
• M11: 6,463,675 km (0.068 R)
• M12: 7,257,591 km (0.087 R)
• M13: 11,198,298 km (0.074 R)
• M14: 18,134,703 km (0.046 R)
• M15: 20,354,585 km (0.099 R)
• M16: 30,505,100 km (0.047 R)
• M17: 44,682,042 km (0.105 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,804 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit